Hi everyone! Just incase your interested, I bought a highly modified big valve gas flowed head from a company called gasflowpassage ( they are performance head specialists and have experience in british super bikes and hill climbs etc). I bought the head on ebay in december of last year and cost me £480.00! It's exactly the same as when I bought it and comes with a standard kent cam and all the other head bits. If anyone is interested in buying it I can send pictures and give a full spec and write up on the head. It is still in the box and hasn't been touched since I bought it, it's in mint condition. I would be looking around £450.00. Also I have a shrick 288 high lift cam for which I'm also selling, again I bought it in december and it has been sat in my room, it too is in good condition. If anyone is interested I'll email pictures etc.
Cheers!!
Alan